I’ve only watched clips from Rebels, but I have a general idea of the characters and plotlines.
For me, this show is slightly less fun than Mando s1 and s2 but a much better experience than Boba Fett or Mando s3. As far as I’m concerned, Andor is a whole different thing tonally and shouldn’t get compared.
I think Ahsoka will improve with editing, mainly to improve the pacing in places and make the rabbit-trails/roadblocks leas obnoxious and arbitrary. I’m thinking specifically of the amount of time devoted to the map puzzle and to “General” Hera trying to get people to do anything.